Charging station



FIG. 1 is a first perspective view of a charging station;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the article that form no part of the claimed design. 

CLAIM We claim the ornamental design for a charging station, as shown and described. 